Second Sight's Argus II bionic eye has already helped hundreds of patients around the globe with a rare disease called retinitis pigmentosa (RP) to see again. And yes, that includes several Americans who've gotten the system after it was approved by the FDA in 2013. Now, doctors at the Manchester Royal Eye Hospital have proven that it also works on another kind of degenerative eye disease: age-related macular degeneration (AMD). They've recently attached an implant onto the retina of Ray Flynn, an 80-year-old retiree who had lost his central vision due to the condition. Unlike retinitis pigmentosa, which could occur in anyone regardless of age, macular degeneration is one of the most common causes of blindness in adults 30-years-old and above. Also, AMD takes away a person's central vision, while those with RP usually lose their peripheral sight instead.

Those in the US suffering from blindness due to retinis pigmentosa (RP) will now be able to regain some vision bionically for the first time ever, thanks to Second Sight's Argus II retinal prosthesis. The device was just approved by the FDA for sale stateside after surmounting the same hurdle in Europe almost two years ago -- though it was first launched long, long before that. RP is a rare genetic disease that inflicts 100,000 or so Americans, destroying photoreceptors in the eye while leaving other cells intact. By implanting a device on the retina that receives a signal from the eyeglass-mounted camera, those cells can be stimulated as if receiving light, causing them to transmit an image to the brain. Due to the limited number of electrodes, patients would only be able to discern light or dark, but most have reported better functionality with the device -- being able to make out the shape of a curb while walking, or discerning between light, grey or dark colored socks, for instance. The Argus II has been certified by the FDA for "humanitarian use," meaning there's "reasonable assurance" that it's safe, and should start popping up in specialized clinics by the end of the year.

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Fri, 15 Feb 2013 07:15:00 -050021|20463533http://www.engadget.com/2011/07/10/insert-coin-prosthetic-eye-digital-camera-video/%3Futm_medium%3Dfeed%26utm_source%3DFeed_Classic%26utm_campaign%3DEngadget%26ncid%3Drss_semi
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In Insert Coin, we look at an exciting new tech project that requires funding before it can hit production. If you'd like to pitch a project, please send us a tip with "Insert Coin" as the subject line.

Nobody with binocular vision would consider replacing a functional natural eye with a digital camera. But Tanya Vlach's vision is monocular, after losing one of her eyes in a car accident. A matching ocular prosthesis gives the San Francisco native a normal appearance, but it's unable to provide vision -- in its current state, at least. Vlach turned to Kickstarter for donations that would allow her to install a unique, waterproof in-eye camera, theoretically capable of transmitting 720p HD video wirelessly to a mobile app, and zooming and capturing still images using a blink-activated sensor. Features also on the wish list: facial recognition, a dilating pupil that changes based on light, infrared / UV capture, and geotagging, just to name a few.

The embedded camera obviously can't replace a natural eye, but it certainly brings more life to an otherwise useless cosmetic shell. Vlach needs to raise $15,000 by August 3rd in order to achieve her funding goal and commission an engineer to design the new optic. Donations of less than $5,000 will be rewarded with a variety of small-ticket items, while a pledge greater than that amount will net the donor their very own "souvenir eye camera" -- whatever that means. You can jump past the break for a video explanation from Tanya, who may very well be on her way to being the first human to use a digital pseudo-bionic eye.

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Sun, 10 Jul 2011 12:00:00 -040021|19983892http://www.engadget.com/2011/04/04/bionic-eye-closer-to-human-trials-with-invention-of-implantable/%3Futm_medium%3Dfeed%26utm_source%3DFeed_Classic%26utm_campaign%3DEngadget%26ncid%3Drss_semi
http://www.engadget.com/2011/04/04/bionic-eye-closer-to-human-trials-with-invention-of-implantable/http://www.engadget.com/2011/04/04/bionic-eye-closer-to-human-trials-with-invention-of-implantable/%3Futm_source%3DFeed_Classic%26utm_medium%3Dfeed%26utm_campaign%3DEngadget%23commentsWe've had our eye -- so to speak -- on Bionic Vision Australia (BVA) for sometime, and with the invention of a new implantable microchip it's coming ever closer to getting the bionic eye working on real-deal humans. The tiny chip measures five square millimeters and packs 98 electrodes that stimulate retinal cells to restore vision. Preliminary tests are already underway, and clinicians are in the process of screening human guinea pigs for sampling the implants -- the first full system is still on track for a 2013 debut. In the interest of future success: here's mud in your eye, BVA! Full PR after the break.

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Mon, 04 Apr 2011 11:16:00 -040021|19901363http://www.engadget.com/2011/03/08/second-sight-retinal-prosthesis-cleared-for-sale-in-europe-a-be/%3Futm_medium%3Dfeed%26utm_source%3DFeed_Classic%26utm_campaign%3DEngadget%26ncid%3Drss_semi
http://www.engadget.com/2011/03/08/second-sight-retinal-prosthesis-cleared-for-sale-in-europe-a-be/http://www.engadget.com/2011/03/08/second-sight-retinal-prosthesis-cleared-for-sale-in-europe-a-be/%3Futm_source%3DFeed_Classic%26utm_medium%3Dfeed%26utm_campaign%3DEngadget%23commentsWe'd bother with the obvious, but there's no sense in acting exasperated that this thing is finally shipping -- let's just be glad it didn't take a day longer, shall we? Second Sight, a California-based company aiming to help those with degenerative eye disease by way of technology, has finally seen its flagship product approved for "clinical and commercial use" in Europe. The product is the Argus II, and for all intents and purposes, it's a retinal prosthesis (read: implant) that can at least partially restore lost vision. It works a little like this: patients don the camera-laden glasses, where signals are grabbed and fed wirelessly to a chip implanted near ones retina. The information is beamed to around 60 electrodes that "stimulate retinal cells, producing light in a patient's view." According to Technology Review, "the process works for people with retinitis pigmentosa because the disease damages only the light-sensing photoreceptors, leaving the remaining retinal cells healthy." For now, the $115,000 device will only be available through a smattering of clinics in Switzerland, France and the UK. If all goes well, it'll be actively seeking FDA approval next year for use in the US of A, and a version with way more electrodes shouldn't be too far behind.

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Tue, 08 Mar 2011 15:01:00 -050021|19871984http://www.engadget.com/2010/04/01/australian-researchers-unveil-bionic-eye-prototype-implants-com/%3Futm_medium%3Dfeed%26utm_source%3DFeed_Classic%26utm_campaign%3DEngadget%26ncid%3Drss_semi
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We've been hearing about things like bionic eyeballs -- specifically cameras which are implantable into human eyes -- for quite some time now. But it looks like Bionic Vision Australia has actually developed a real, working prototype. BVA, along with researchers at the University of New South Wales, have shown off their advanced prototype of the "eye," which boasts a pair of glasses mounted with a camera, a pocket-mounted CPU, and a wireless electrode chip which must be surgically implanted in the eye. The electrode chip has 98 electrodes which stimulates cells on the optical nerve, resulting in improved vision for those with vision problems resulting from optical nerve problems. Clinical trials are scheduled to begin later this year in Melbourne, with the hope that actual patients will be treated sometime in 2013. Kudos! The full press release is after the break.

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Thu, 01 Apr 2010 09:56:00 -040021|19422886http://www.engadget.com/2008/12/25/new-nanotechnology-augments-vision-optic-blasts-not-included/%3Futm_medium%3Dfeed%26utm_source%3DFeed_Classic%26utm_campaign%3DEngadget%26ncid%3Drss_semi
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It wouldn't be as much of an icebreaker as saying you have a bionic eye, but University of Colorado Hospital's Jeffrey Olson has developed a procedure for improving eyesight that involves injecting nano-sized semiconductors called "quantum dots" into the retina. These dots stimulate electrical activity in working parts of the eye and slows degradation in the rest, and early tests on rats have been shown to successfully increase perception. Although intended for those with damaged vision, this might be just the thing for watching your neighbors' HBO from the comforts of your windowsill -- hey, we won't judge you.

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Thu, 25 Dec 2008 00:07:00 -050021|1411006http://www.engadget.com/2008/09/12/bionic-lens-to-debut-in-the-next-half-decade/%3Futm_medium%3Dfeed%26utm_source%3DFeed_Classic%26utm_campaign%3DEngadget%26ncid%3Drss_semi
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Professor James Wolffsohn from Aston University in the United Kingdom imagines that within the next decade, the cure to near- and farsightedness will not only exist, but will actually be within reach. While the underlying idea of replacing biological lenses with minty-fresh artificial ones isn't necessarily new (think cataract surgery), Wolffsohn's efforts will allow patients to focus both near and far, instead of just plain old, boring far. While the details on how the lenses work are a little scant (read non-existent), apparently eye muscles squeezing the "ultra-flexible" devices allow the actual focusing to occur. The professor has been working with opthology companies to commercialize the specs, and envisions the procedure costing less than £1,000 within the next five to ten years. Sounds good to us, because fancy new lenses or not, as people who stare at computer screens all day, the odds of us going under the laser at some point are a tad on the high side.

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Fri, 12 Sep 2008 11:01:00 -040021|1311954http://www.engadget.com/2008/01/22/researchers-develop-eye-implantable-camera/%3Futm_medium%3Dfeed%26utm_source%3DFeed_Classic%26utm_campaign%3DEngadget%26ncid%3Drss_semi
http://www.engadget.com/2008/01/22/researchers-develop-eye-implantable-camera/http://www.engadget.com/2008/01/22/researchers-develop-eye-implantable-camera/%3Futm_source%3DFeed_Classic%26utm_medium%3Dfeed%26utm_campaign%3DEngadget%23commentsMost of the bionic eye systems we've seen involve clunky glasses-cam headgear, but the implantable camera now being developed at UCLA does it straight Terminator-style and keeps your face unencumbered. The camera, which researcher Michelle Hauer and her team recently filed a patent for, is small enough to be implanted directly on the eye's lens, and feeds image data to a chip at the back of the eye, where it can either be fed into the optic nerve to aid the blind, or just into a portable hard drive to aid the creepy. Hauer says power will come from on an onboard battery, but we're more interested in the mention of "optical control signals" in the patent application -- and by "interested" we mean "terrified of a zombie android army."

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Tue, 22 Jan 2008 13:36:00 -050021|1093167http://www.engadget.com/2007/02/16/researchers-set-to-test-bionic-eye-implant/%3Futm_medium%3Dfeed%26utm_source%3DFeed_Classic%26utm_campaign%3DEngadget%26ncid%3Drss_semi
http://www.engadget.com/2007/02/16/researchers-set-to-test-bionic-eye-implant/http://www.engadget.com/2007/02/16/researchers-set-to-test-bionic-eye-implant/%3Futm_source%3DFeed_Classic%26utm_medium%3Dfeed%26utm_campaign%3DEngadget%23commentsResearchers at the University of Southern California's Doheny Eye Institute have snagged the all-important FDA approval need to begin clinical trials of their bionic eye implant, joining a growing numberofothergroups following in Lee Majors footsteps. Once underway, between 50 and 75 patients suffering from retinitis pigmentosa and macular degeneration will be outfitted with the implant, which has already seen some degree of success in limited testing. As the image above shows, in its current form at least, the device isn't completely implantable, also consisting of a small camera mounted on a pair of glasses that's wired to a handheld device. It works by processing images from the camera and wirelessly transmitting them to a receiver implanted in the eye, which in turn sends signals to a series of electrodes that stimulate the retina, sending the information to the brain, all of which happens in real time. While it won't restore full sight, the researchers say patients should be able to detect light and distinguish objects from one another. If all goes as planned, they also foresee the device being commercially available shortly after the trials are complete, although it obviously won't come cheap, with an expected price tag of $30,000. Let's just hope a mirror shades version isn't too far behind.

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Fri, 16 Feb 2007 19:35:00 -050021|755709http://www.engadget.com/2006/09/04/aussie-bionic-eye-doing-well-in-clinical-trials/%3Futm_medium%3Dfeed%26utm_source%3DFeed_Classic%26utm_campaign%3DEngadget%26ncid%3Drss_semi
http://www.engadget.com/2006/09/04/aussie-bionic-eye-doing-well-in-clinical-trials/http://www.engadget.com/2006/09/04/aussie-bionic-eye-doing-well-in-clinical-trials/%3Futm_source%3DFeed_Classic%26utm_medium%3Dfeed%26utm_campaign%3DEngadget%23commentsIt's a bit odd, even to us, that bionic eyes aren't really thatfresh of a topicthese days, but they're still dang awesome, and it looks like a new project by the Bionic Eye Foundation at Sydney's Prince of Wales Hospital is doing particularly well. The bionic eye works in much the same way as a cochlear implant does, by implanting small electrodes to stimulate the retina, which then sends images on to the optic nerve. The view is generated by a video camera mounted on a pair of glasses, and while it's barely managing flashes of light for patients so far, the method seems plenty promising. There isn't much hope yet of offering full sight, but basic outlines of objects should be possible in the near future, and work is even being done on an implant that sends messages directly to the brain, in case a patient's optic nerve does not function. We're not sure how long it'll take for this technology to get out of the lab on onto the street, but clinical trials are sure a good sign.